All vulnerabilities

CVE-2025-12383

Eclipse Jersey has a Race Condition

Description

In Eclipse Jersey versions 2.45, 3.0.16, 3.1.9 a race condition can cause ignoring of critical SSL configurations - such as mutual authentication, custom key/trust stores, and other security settings. This issue may result in SSLHandshakeException under normal circumstances, but under certain conditions, it could lead to unauthorized trust in insecure servers (see PoC)

Patch Available

Fix available through Seal Security. 

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Fix without upgrading
Score
9.4
Severity
Critical
Ecosystem
Java
Publish Date
November 18, 2025
Modified Date
February 5, 2026
Score Vector
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Affected Versions